Package java.awt.peer

Examples of java.awt.peer.ComponentPeer.hide()

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                if (containsFocus()) {
                    autoTransferFocus(true);
                }
                ComponentPeer peer = this.peer;
                if (peer != null) {
                    peer.hide();
                    createHierarchyEvents(HierarchyEvent.HIERARCHY_CHANGED,
                                          this, parent,
                                          HierarchyEvent.SHOWING_CHANGED,
                                          Toolkit.enabledOnToolkit(AWTEvent.HIERARCHY_EVENT_MASK));
                    if (peer instanceof LightweightPeer) {
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                if (dropTarget != null) dropTarget.removeNotify(peer);

                // Hide peer first to stop system events such as cursor moves.
                if (visible) {
                    p.hide();
                }

                peer = null; // Stop peer updates.
                peerFont = null;
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                if (containsFocus()) {
                    autoTransferFocus(true);
                }
                ComponentPeer peer = this.peer;
                if (peer != null) {
                    peer.hide();
                    createHierarchyEvents(HierarchyEvent.HIERARCHY_CHANGED,
                                          this, parent,
                                          HierarchyEvent.SHOWING_CHANGED,
                                          Toolkit.enabledOnToolkit(AWTEvent.HIERARCHY_EVENT_MASK));
                    if (peer instanceof LightweightPeer) {
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                if (dropTarget != null) dropTarget.removeNotify(peer);

                // Hide peer first to stop system events such as cursor moves.
                if (visible) {
                    p.hide();
                }

                peer = null; // Stop peer updates.
                peerFont = null;
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                if (containsFocus()) {
                    autoTransferFocus(true);
                }
                ComponentPeer peer = this.peer;
                if (peer != null) {
                    peer.hide();
                    createHierarchyEvents(HierarchyEvent.HIERARCHY_CHANGED,
                                          this, parent,
                                          HierarchyEvent.SHOWING_CHANGED,
                                          Toolkit.enabledOnToolkit(AWTEvent.HIERARCHY_EVENT_MASK));
                    if (peer instanceof LightweightPeer) {
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                if (dropTarget != null) dropTarget.removeNotify(peer);

                // Hide peer first to stop system events such as cursor moves.
                if (visible) {
                    p.hide();
                }

                peer = null; // Stop peer updates.
                peerFont = null;
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        ComponentPeer tmp = peer;
        peer = null;
        peerFont = null;
        if (tmp != null)
          {
            tmp.hide();
            tmp.dispose();
          }

        // Notify hierarchy listeners.
        long flags = HierarchyEvent.DISPLAYABILITY_CHANGED;
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            // Avoid NullPointerExceptions by creating a local reference.
            ComponentPeer currentPeer = peer;
            if (currentPeer != null)
              {
                currentPeer.hide();

                // Fire hierarchy event.
                fireHierarchyEvent(HierarchyEvent.HIERARCHY_CHANGED,
                                   this, parent,
                                   HierarchyEvent.SHOWING_CHANGED);
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                if (dropTarget != null) dropTarget.removeNotify(peer);

                // Hide peer first to stop system events such as cursor moves.
                if (visible) {
                    p.hide();
                }

                peer = null; // Stop peer updates.
                peerFont = null;
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                if (containsFocus()) {
                    autoTransferFocus(true);
                }
                ComponentPeer peer = this.peer;
                if (peer != null) {
                    peer.hide();
                    createHierarchyEvents(HierarchyEvent.HIERARCHY_CHANGED,
                                          this, parent,
                                          HierarchyEvent.SHOWING_CHANGED,
                                          Toolkit.enabledOnToolkit(AWTEvent.HIERARCHY_EVENT_MASK));
                    if (peer instanceof LightweightPeer) {
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